Building Materials Mock test – 5 || Civil Engineering Mock tests

Welcome to your Building Materials Mock test - 5
Take an exciting test in Building Materilals
You have only 20 mins to complete the test (25 Questions)
Wish you all the best!!!
1. Pick up the non-inflammable plastic from the following:
2. Dorry's testing machine is used for
3. A rock contains only one mineral. It is called
4. Forge pig may be converted to wrought iron by
5. Dolomite is a lime stone which contains carbonate of magnesia upto
6. Based on its dry weight, a freshly felled tree may contain water
7. The frog of a brick is normally made on its
8. For light and ornamental casting, the most unsuitable pig iron, is
9. Pig iron obtained from the furnace which is properly provided with fuel at a very high temperature, is called
10. Granite mainly composed of quartz and feldspar particles, is obtained from
11. The most valuable timber may be obtained from
12. Pegmatite is a/an
13. Steel contains carbon approximately
14. Spirit varnish generally consists of
15. Pick up the metal refractory from the following:
16. The material generally not used as extender in paints, is
17. Slump test for concrete is carried out, to determine
18. The commonly used raw material in the manufacture of cement, is
19. Mild steel is used for
20. The minimum percentage of silica, alumina and ferric oxide in lime for white washing, is
21. The rocks formed from molten magma, are called
22. The portion of the brick cut across its width and having its length equal to that of a full brick, is known as
23. The colour of statuary marble used for sculptor's work, is
24. Bitumen paints offer
25. With storage, strength of cement

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